Reinvestigation of oxidation products of .BETA.-caryophyllene with lead tetraacetate.
نویسندگان
چکیده
منابع مشابه
Second-generation products of -caryophyllene ozonolysis
Y. J. Li, Q. Chen, M. I. Guzman, C. K. Chan, and S. T. Martin Environmental Engineering Program, Hong Kong University of Science and Technology, Hong Kong, China School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA now at: Department of Chemistry, University of Kentucky, Lexington, KY, USA Division of Environment, Hong Kong University of Science and Technology, Hon...
متن کاملClastogenicity of beta-caryophyllene in mouse.
Beta-caryophyllene (BC) is a chemical found in the essential oil of numerous plants which have shown various biomedical properties. In the present investigation we examined for the first time its genotoxic capacity in vivo by evaluating its potential to induce micronuclei in mouse. In a first assay we administered three doses of the compound once, and in a second assay, we administered three do...
متن کاملFormation of an unusual dimeric compound by lead tetraacetate oxidation of a corynanthe-type indole alkaloid, mitragynine.
Lead tetraacetate oxidation of a Corynanthe-type indole alkaloid, mitragynine, produced mainly 7-acetoxyindolenine derivative (2) together with a dimeric compound (4) as a minor product. The novel structure having a bridge between the C-11' and C-7 positions in the respective indolenine parts and its formation mechanism were studied.
متن کاملEnantioselective aziridination of alkenes with N-aminophthalimide in the presence of lead tetraacetate-mediated chiral ligand.
[reaction: see text] Reaction of various N-enoyl oxazolidinones 5a-f with N-aminophthalimide and lead tetraacetate in the presence of camphor-derived chiral ligands provides the desired N-phthalimidoaziridines 6a-f in good to high enantiomeric excess (67-95% ee) at 0 degrees C within 15 min. The absolute stereochemistry of the corresponding aziridine derivatives was established by chemical corr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1985
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.59.19